class ActiveSupport::SafeBuffer
Constants
- UNSAFE_STRING_METHODS
Public Class Methods
new(str = '')
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Calls superclass method
# File lib/active_support/core_ext/string/output_safety.rb, line 174 def initialize(str = '') @html_safe = true super end
Public Instance Methods
%(args)
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Calls superclass method
# File lib/active_support/core_ext/string/output_safety.rb, line 201 def %(args) case args when Hash escaped_args = Hash[args.map { |k,arg| [k, html_escape_interpolated_argument(arg)] }] else escaped_args = Array(args).map { |arg| html_escape_interpolated_argument(arg) } end self.class.new(super(escaped_args)) end
+(other)
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# File lib/active_support/core_ext/string/output_safety.rb, line 197 def +(other) dup.concat(other) end
[](*args)
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Calls superclass method
# File lib/active_support/core_ext/string/output_safety.rb, line 151 def [](*args) if args.size < 2 super else if html_safe? new_safe_buffer = super if new_safe_buffer new_safe_buffer.instance_variable_set :@html_safe, true end new_safe_buffer else to_str[*args] end end end
clone_empty()
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# File lib/active_support/core_ext/string/output_safety.rb, line 184 def clone_empty self[0, 0] end
concat(value)
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Calls superclass method
# File lib/active_support/core_ext/string/output_safety.rb, line 188 def concat(value) super(html_escape_interpolated_argument(value)) end
Also aliased as: original_concat, <<
encode_with(coder)
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# File lib/active_support/core_ext/string/output_safety.rb, line 224 def encode_with(coder) coder.represent_object nil, to_str end
html_safe?()
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# File lib/active_support/core_ext/string/output_safety.rb, line 212 def html_safe? defined?(@html_safe) && @html_safe end
initialize_copy(other)
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Calls superclass method
# File lib/active_support/core_ext/string/output_safety.rb, line 179 def initialize_copy(other) super @html_safe = other.html_safe? end
prepend(value)
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Calls superclass method
# File lib/active_support/core_ext/string/output_safety.rb, line 193 def prepend(value) super(html_escape_interpolated_argument(value)) end
safe_concat(value)
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# File lib/active_support/core_ext/string/output_safety.rb, line 169 def safe_concat(value) raise SafeConcatError unless html_safe? original_concat(value) end
to_param()
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# File lib/active_support/core_ext/string/output_safety.rb, line 220 def to_param to_str end
to_s()
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# File lib/active_support/core_ext/string/output_safety.rb, line 216 def to_s self end
Private Instance Methods
html_escape_interpolated_argument(arg)
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# File lib/active_support/core_ext/string/output_safety.rb, line 245 def html_escape_interpolated_argument(arg) (!html_safe? || arg.html_safe?) ? arg : CGI.escapeHTML(arg.to_s) end